39375333

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{223}}^1\times {\mathrm{853}}^1$

素因数の和:1105

約数の個数: 24

約数和(自身を含む): 59684352

約数和(自身を除く): 20309019

約数列:

[1, 3, 9, 23, 69, 207, 223, 669, 853, 2007, 2559, 5129, 7677, 15387, 19619, 46161, 58857, 176571, 190219, 570657, 1711971, 4375037, 13125111, 39375333]

約数ペア:

[(1, 39375333), (3, 13125111), (9, 4375037), (23, 1711971), (69, 570657), (207, 190219), (223, 176571), (669, 58857), (853, 46161), (2007, 19619), (2559, 15387), (5129, 7677)]